Unit 5

Management Information Systems Unit 5. Database Management Systems Data warehousing Data mining Data Definition Language Data Control Language Data Manipulation Language 2-12-10 & 3-12-10 & 4-12-10 prepared by A Sanjeev raj

Today we are going to discuss about.. ,[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Data warehousing 5. Database Management Systems

Data warehouse ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

[object Object],[object Object],[object Object],5. Database Management Systems

Purpose ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Data warehouse Components ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Architecture ,[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Evolution in organization use ,[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

The Advantages of Data Warehousing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Disadvantages of Data Warehousing ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Introduction ,[object Object],[object Object],5. Database Management Systems

[object Object],[object Object],5. Database Management Systems

What is Data Mining? ,[object Object],[object Object],5. Database Management Systems

[object Object],5. Database Management Systems

Data mining consists of five major elements: ,[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Data Mining Goal ,[object Object],5. Database Management Systems

How Data mining works ,[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

3 Steps Data Mining Process ,[object Object],[object Object],[object Object],5. Database Management Systems

Tools used for data mining ,[object Object],[object Object],[object Object],5. Database Management Systems

Reasons for the growing popularity of Data Mining ,[object Object],[object Object],[object Object],5. Database Management Systems

ADVANTAGES OF DATA MINING ,[object Object],[object Object],5. Database Management Systems

DISADVANTAGES OF DATA MINING ,[object Object],[object Object],[object Object],5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],[object Object],Data Definition language 5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],[object Object],Create 5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Example 5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Drop 5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Alter statement 5. Database Management Systems

Data Control Language 5. Database Management Systems

Introduction ,[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Data Manipulation Language 5. Database Management Systems

[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

DML Commands ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],5. Database Management Systems

Overview ,[object Object],[object Object],5. Database Management Systems

Unit 5

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Unit 5